Automatic sheet feeder for portable inkjet printers

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Description

FIG. 1 is front elevational view of an automatic sheet feeder for portable inkjet printers showing my new design;

FIG. 2 is a left side elevational view thereof, with a paper tray extending therefrom;

FIG. 3 is top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3905697 September 1975 Komori et al.
4032137 June 28, 1977 Katayama et al.
4793606 December 27, 1988 Yasuoka et al.
4853711 August 1, 1989 Piatt
5011315 April 30, 1991 Kitagawa et al.
Foreign Patent Documents
0090388 July 1980 JPX
0203021 November 1984 JPX
0230925 December 1984 JPX
0124451 June 1986 JPX
Patent History
Patent number: D337126
Type: Grant
Filed: Dec 31, 1990
Date of Patent: Jul 6, 1993
Assignee: Compaq Computer Corporation (Houston, TX)
Inventor: Randall W. Martin (The Woodlands, TX)
Primary Examiner: A. Hugo Word
Assistant Examiner: CathyAnne MacCormac
Attorneys: Irene Kosturakis, J. David Cabello, James R. Burdett
Application Number: 7/636,971